baber/WOPTO huggingface dataset:
Patent JP-S5583062-A (JP)
Title: Electrostatic recorder
Inventor: KATOU HIDEAKI
IPC: G03G15/05
Filed: 1978-12-20
Abstract: PURPOSE:To achieve simplification and cost reduction by using the control electrode comprising having openings delineated to recording character shapes for every recording character and disposing multiple ion current pass holes capable of permitting pass or block controlling of ion currents on the respective opening surfaces. CONSTITUTION:A stainless wire gauze 17 of, e.g., 150 mesh is provided to the substrate 16 constituted by insulation-type material having the openings (character patterns) delineated to recording character shapes and the pores of the wire gauze 17 are made ion current pass pores. The wire gauze 17 is so arranged to be applied with voltage for ion current pass and block controlling. The character pattern part 21 out of the ion current control electrode is constituted by a flexible belt 23. The ion current pass hole portions 30 are insulated 31 individually and are block- disposed. Voltage is applied through a control unit 35 in such a manner that ion currents flow to the pre-assigned characters in the positions controlled by the electrode 32 and auxiliary electrode 33, whereby the electrostatic recorder of low cost is provided with the simple constitution.
Patent JP-H06348878-A (JP)
Title: Information conversion system
Inventor: TOMIYAMA SUSUMU
IPC: G06K7/00
Filed: 1993-06-03
Abstract: PURPOSE:To encode analog signals in a short time and to miniaturize a reader by successively comparing the levels of the plural analog signals with a prescribed threshold value and also performing relative comparison. CONSTITUTION:By irradiating the tracks 303 and 305 of a photographic film 301 by a light emitting diode 307, the transmission light of bar codes recorded on the respective tracks 303 and 305 is made incident through a lens 309 on a position detection element 311. In this case, the position detection element 311 obtains consecutive electric signals responding to the position of the light made incident on a non-divided light receiving part from a pair of electrodes 313 and 315. Then, the respective levels of plural analog data based on the various kinds of information are successively compared with the prescribed threshold value set beforehand at respective prescribed timings, also relative sizes are compared, 'H' or 'L' is judged for the analog data based on the respective compared results and encoding is performed.
Patent JP-H11355775-A (JP)
Title: Frame display method and device by one side field data
Inventor: YAMADA TORU
IPC: H04N19/587
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To decode image data compressed by an MPEG(moving picture expert group) 2 system provided with a field structure by using only one side of field data, to restore them to high image quality images by a progressive scanning system and to display them. SOLUTION: A frame data display device is constituted of a storage device 1 for storing compressed image data, an MPEG decoding processing part 2 operated by program control and a display device 3 for displaying the image data and the storage device 1 stores compressed MPEG data 11. The MPEG decoding processing part 2 is provided with a compressed data buffer 21, an inverse quantization processing part 22, a field selection processing part 23 for selecting a field, a DCT coefficient addition processing part 24 for adding a zero value, an IDCT processing part 25 for transforming inverse discrete cosine, a motion prediction processing part 26 for restoring the compression and a frame data buffer 27 for storing the image data and the decoded image data are displayed by the display device 3.
Patent JP-S6049431-A (JP)
Title: Exchange system of magnetic tape
Inventor: TAKAHASHI HISASHI
IPC: G06F3/06
Filed: 1983-08-29
Abstract: PURPOSE:To avoid the loss of data owing to a temporary stop or a restart of a device by providing a memory which sets a flag and a block number and copying the desired data in response to the ON/OFF mode of the flag. CONSTITUTION:A flag F is turned on when both magnetic tapes have the same block number and one of both magnetic tapes is closed. At the same time, the block number (a) of that time point is set. In a start mode set after the end of exchange of magnetic tapes, the data set between the number (a) set at a closing time point and the present block number (b) under continuance of action is copied in case the flag F is turned on. When the flag F is set off, the data between the first part under continuance of action and the present block number (c) is copied. Thus, it is possible to maintain the complete duplication of a processor which is under exchange despite the sequential exchange of magnetic tapes.
Patent JP-2000350132-A (JP)
Title: Electronic camera and rental service system for the electronic camera
Inventor: MIYAZAWA AZUMA
IPC: H04N5/781
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that is suitable for a rental service in a closed area and not applicable to any other purposes even when a user carries it. SOLUTION: The electronic camera 1 is provided with an ID-ROM 21a that stores identification information specific to the electronic camera 1, a built-in memory 17 that stores image data obtained through photographing and is incorporated in an enclosure, an IEEE 1394 terminal T1 to which the identification information is entered, a memory control circuit 16 that reads image data stored in the built-in memory 17, and a system controller 21 that discriminates matching between the entered identification information and the identification information stored in the ID-ROM 21a and regulates reading of image data from the built-in memory 17 by the memory control circuit 16 based on the result of discrimination.
Patent JP-S6311192-A (JP)
Inventor: YOKOE MASAAKI
IPC: D05B29/00
Filed: 1986-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000349704-A (JP)
Title: Radio communication unit, transmission power control method for radio communication unit and recording medium
Inventor: ICHIKAWA YASUSHI
IPC: H04B7/005
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of transmission power control by attaining the transmission power control with the high accuracy at all times independently of a communication state. SOLUTION: In the case of controlling transmission power of its own station (transmission station) by using a transmission power control bit sent from an opposite station (reception station) to its own station, at least any of a transmission station transmission power change detection section 19, a control state detection section 20, a reception power change detection section 21, a transmission power control bit change detection section 22 and a reception station transmission power change detection section 23 is used to detect a communication state on the basis of an output of a base band signal processing section 17, a transmission power control bit control section 18 changes a transmission power control width corresponding to the transmission power control bit on the basis of the result of detection of any detection section.  Then a variable power amplification control section 16 controls a variable power amplifier 27a on the basis of the transmission power control bit and the transmission power control width to apply variable control to the transmission power outputted from an antenna 11.
Patent JP-H103725-A (JP)
Title: Disk recording and reproducing device and method for displaying disk existence
Inventor: YOSHIDA MASANAO
IPC: G11B17/24
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the area of a display part from increasing by providing an operation button in a main body of the device for changing over a whole mode and a partial mode, while the display part is changed over to the whole mode and partial mode. SOLUTION: The display part 300 is changed over to the whole mode and partial mode by operating the operation button 110. In the case of the whole mode, when at least one disk is contained in disk housing spaces 31, this effect is displayed, and when the disks are contained in all of the disk housing spaces 31, this effect is displayed with the partial mode. When the disk is inserted to any one of the disk housing spaces 31, the display part 300 is set to the whole mode. Since the state as to a block 320 containing at least one disk is displayed, the disk is inserted to the block 320 other than the above block 320.
Patent JP-H10441-A (JP)
Title: Reutilization of coating material refuse
Inventor: KUWABARA MITSUO
IPC: B09B3/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To reutilize coating material refuse by a simple process and equipment by recovering moisture-containing coating material refuse to calcine the same and supporting bacteria on coating material residue after calcination. SOLUTION: Moisture-containing coating material refuse discharged at a time of coating work is recovered (step A) to be calcined (step B). Subsequently, moisture is evaporated to take out ash like lightweight coating material residue reduced in vol. (step C). Succeedingly, bacteria such as bifid bacteria performing water purifying action for the purifying treatment of sewage are supported on the coating material refuse (step D). If necessary, moisture or nutrients are added to the coating material residue to sprinkle the refuse for the purpose of the treatment of sewage or sludge (step E). If bacteria act on sewage or sludge to consume, decompose and remove org. matter, either one of aerobic or anaerobic bacteria may be used and both bacteria may be mixed. By this constitution, coating material refuse can be simply utilized.
Patent JP-H053760-A (JP)
Title: Macaroni
Inventor: SAITO HIROSHI
IPC: A23L7/109
Filed: 1991-06-27
Abstract: PURPOSE:To obtain macaroni having plural round bottom grooves on wall face in longitudinal direction of macaroni hollow part, shortened in boiling time and excellent in strength, shape retaining property and texture. CONSTITUTION:The objective macaroni having plural round bottom grooves 3 on wall face in the longitudinal direction of hollow part 2 of macaroni. Furthermore, the depth of the round bottom groove 3 is preferably controlled so that maximum thickness part (b) may be 1.3-1.7 times minimum thickness part (c) and e.g. outside diameter (a) of the macaroni is preferably formed into 4.0-6.0mm and the part (b) of the macaroni is formed into 0.7-0.9mm and the part (c) is formed into 0.5-0.7mm.
Patent JP-S5780431-A (JP)
Title: Surface treatment of thermoplastic resin sheet
Inventor: MOMOSE YOSHIAKI
IPC: C08J7/04
Filed: 1980-11-07
Abstract: PURPOSE: To provide a plastic sheet with good mold releasing, peeling and transparent properties, by using an emulsified silicone resin releasing agent to which sucrose laurate is added as treatment liquid thereupon.  
     CONSTITUTION: A treatment liquid is prepd. by adding 0.5W5wt% sucrose laurate [about 50% or more of monoester content is preferable, and about 50% or less of ester content except laurate (e.g. sucrose palmitate) is permitted]to an emulsified silicone resin releasing agent with a concn. of 0.5W5wt%. The obtained liq. is coated on a thermoplastic resin sheet (e.g., polystyrene sheet) as a surface treating agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5867861-A (JP)
Inventor: RUUBEN PORATO
IPC: C23C16/32
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5380161-A (JP)
Title: Electrode formation of semiconductor
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1976-12-24
Abstract: PURPOSE: To obtain uniform bumps in height by making the cathode resistance of a plated electrode small and the same potential in the formation of metallic bumps on a semiconductor substrate by a plating method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5279615-A (JP)
Title: Solid pickup equipment
Inventor: FUNAHASHI KOUHEI
IPC: H04N5/335
Filed: 1975-12-25
Abstract: PURPOSE: To obtain solid pickup equipment which is extremely stabilized with low voltage and small size and without any vacuum space and transfers electric harge image at only required time, and thus to perform transmission of the subject image which is actually standstill within 1/30 sec. through low-speed scanning via telephone wire, etc.. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6049164-A (JP)
Title: Piston ring
Inventor: TSUCHIYAMA HIDEAKI
IPC: F16J9/02
Filed: 1983-08-27
Abstract: PURPOSE:To reduce the material cost and reliably seal the refrigerant in a cylinder by forming a piston ring with synthetic resin and providing a lug extending inward in the radial direction on the inner periphery. CONSTITUTION:In a piston ring 1 used for a reciprocating compressor, the piston ring 1 is formed with synthetic resin such as fluororesin, and a lug 7 extending inward in the radial direction is provided on the inner periphery. This lug 7 is formed, for example, by protruding the lower end of the inner periphery of the piston ring 1. By inserting a piston 2 coupled with this piston ring 1 inside a cylinder 4, the inner periphery of the cylinder 4 is pressed by the outer periphery of the piston ring 1. Thereby, the outer periphery of the piston ring 1 and the inner periphery of the cylinder 4 are closely sealed, and the complete seal effect of the refrigerant in the cylinder 4 can be obtained.
Patent JP-H114298-A (JP)
Title: Loud voice talking system
Inventor: TANAKA TAKAKO
IPC: H04M11/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a loud voice talking system which has a simplified constitution of a central processing part where the loud voice talking is mediated between the talking terminals. SOLUTION: Plural talking terminals 1a are connected to a central processing part 2 via two transmission lines 3a. A central transmission processing part 21 applies the time division multiplexing to a digital talking signal and a control signal and transmits these signals to a transmission processing part 14 of every terminal 1a by a so-called 'ping-pong' transmission system. A digital signal processing part 22 transfers the digital talking signal to every terminal 1a via the part 21. When the loud voice talking is performed with the terminals 1a, a loud voice talking processing part 25 of the part 22 processes the digital talking signals received from toe terminals 1a to prevent the oscillation due to the detouring of voices.
Patent JP-S6049794-A (JP)
Title: Preparation for seed mold of fermented food using rhizopus
Inventor: IMAI SEIICHI
IPC: C12R1/845
Filed: 1983-08-30
Abstract: PURPOSE:To enable preparation of spore of Rhizopus in a microbiologically clean state, by lowering pH of the medium so that pollution by various germs is prevented and/or by adding >= a specific amount of potassium phosphate to the medium so that attachment of spore is increased. CONSTITUTION:pH of medium is lowered with an acid or its salt so that pollution by various germs is prevented, and/or >=10mg% potassium phosphate is added to the medium so that attachment of spore is increased. Preferably the pH of the medium is lowered to 3.0 by the use of the acid or its salt.
Patent JP-H05323788-A (JP)
Title: Residual toner detector for developing device
Inventor: OKAMOTO TOYOO
IPC: G03G15/08
Filed: 1992-05-25
Abstract: PURPOSE:To provide a residual toner detector for a developing device, capable of preventing the unexpected stop of a machine, etc., by accurately detecting ever-changing residual toner and informing an operator of it, without having a failure in the complication of a mechanism and signal processing, etc. CONSTITUTION:The residual toner detector for the developing device, is provided with first and second encoder impellers 16 and 18 disposed to coaxially and relatively rotate and face each other, and having the same shape, a coil spring 17 located between both encoder impellers and holding each blade of both encoder impellers, in a matching positional relation, an optical sensor 21 detecting relative rotation when a detecting arm 6d passes in toner and both encoder impellers are relatively rotated because of a load imparted to one of the encoder impellers, and a control part judging that the detecting arm is located in the toner only while a signal finished to detect the relative rotation is outputted from the optical sensor, and deciding a toner quantity based on the result of the judgement.
Patent JP-S6138701-A (JP)
Title: Method and installation for manufacturing metallic intermediate or final product
Inventor: AHIMU DEEYA
IPC: B21B1/08
Filed: 1985-07-16
Abstract: PURPOSE:To obtain many applied dimensions from a few kinds of the materials of an initial working stage and to secure easily said materials to be stocked, by rough rolling the material under its residual heat when it is provided with a final deformation work by heating the short cut material having a unified cross section. CONSTITUTION:The titled manufacturing installation is formed by a heating furnace 1 used for heating the material of an initial working stage, a main deformation working device 9 and rolling stages 6, 7 installed between the furnace 1 and the device 9. The material 4 cut short and made to have a unified cross section, round or polygonal, is heated to a rolling temperature in the furnace 1. Next, the material 4 is rolled into the smaller dimensions than the initial cross section at the rolling stages 6, 7 before being cooled. Successively, it is rolled into the prescribed dimensions by the device 9.
Patent JP-S6217331-A (JP)
Title: Air-fuel ratio control device for engine of vehicle
Inventor: KAMIOKA RYUICHIRO
IPC: F02D41/00
Filed: 1985-07-17
Abstract: PURPOSE:To aim at improvement of the practical fuel consumption of an automatic-gear mounted vehicle by providing a control means for controlling the air-fuel ratios to be a lean air-fuel ratio, which takes a value larger than the theoretical value, when the speed of an engine in the idling state is judged greater than the specified value. CONSTITUTION:A microcomputer 61 comprises CPU, ROM, RAM, analog-to- digital converter, and I/O equipment. Said I.O equipment outputs, in accordance with the instruction from said CPU at the specified time, both a neutral switch 48 and an engine speed sensor 49 which are mounted on an automatic gear 47, and the fully closed signal to the idle switch 4 of a throttle valve 9. In addition, said CPU performs, through an O<2> sensor 41, the feedback control of air-fuel ratios so that the air-fuel ratios may correspond to the theoretical air-fuel ratios. And, when the lean conditions memorized in said ROM in advance are satisfied, the control of the air-fuel ratios is changed from the feedback control system to the lean control system. Thereby, the engine speed during a deceleration is prevented from decreasing abnormally, and at the same time, the fuel consumption of an automatic-gear mounted vehicle can also be improved.
Patent JP-H0465317-A (JP)
Title: Method of removing chlorate in alkali chloride solution
Inventor: OKAJIMA KENGO
IPC: C01D3/14
Filed: 1990-06-18
Abstract: PURPOSE:To reduce the requirement of hydrochloric acid in the process of purifying the alkali chloride aq. soln. to be used for the electrolysis of alkali chloride by cation exchange membrane method, by aerating the soln. under specified conditions. CONSTITUTION:Hydrochloric acid is added to the alkali chloride aq. soln. (salt water) to be used for the electrolysis, and the solution is aerated under conditions of 30Nm<3>/(m<3>.time) gas flow and >=2vol% gas holdup. Decomposition of chlorate in the salt water is accelerated by this aeration, and thereby, the requirement of hydrochloric acid can be reduced. Consequently, no alkali nor neutralization process to neutralize excess hydrochloric acid is required. Moreover, since the decomposition of chlorate is smoothly effected, the decomposition device can be made simple and small.
Patent JP-S6135987-A (JP)
Title: Material to be recorded
Inventor: MORI HIDEMASA
IPC: B41M5/00
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a material to be recorded for ink jet recording excellent in ink receptivity and imparting a sharp image, by providing an ink pervious layer having numberless microcracks on the ink holding layer provided to a substrate. CONSTITUTION:An ink layer with a thickness of about 0.5-30mum comprising a hydrophilic material capable of receiving aqueous ink, for example, starch or polyamide is provided on a substrate with a thickness of about 10-200mum such as paper, cloth or a resin film and a thin film with a thickness of about 10mum or less is formed on said ink holding layer by a polymer of which the hydrophilicity is equal or infererior to the polymer of said ink holding layer and, at drying time after the formation of a film, numberless microcracks are generated to said thin film by a method for adding external force at low temp. to convert the same to an ink pervious layer. A powder of silica or clay is applied to said ink pervious layer in a ratio of 0.01-1.0g/m<2>.
Patent JP-H026935-A (JP)
Title: Compact single-lens reflex camera
Inventor: KOYAMA TAKASHI
IPC: G03B19/12
Filed: 1988-06-24
Abstract: PURPOSE:To make an entire camera thin and small-sized by appropriately arranging plural reflecting mirrors as bending means and a lens used for condensing or forming an image. CONSTITUTION:An image pickup plane is placed parallel to the optical axis O of a photographing lens 1; at the time of exposing the image pickup plane, a luminous flux L1 which has passed through the photographing lens 1 is reflected, by the first reflecting mirror M1, in directions orthogonal to the optical axis O of the photographing lens and parallel to the image pickup plane; and the reflected luminous flux L2 is led to the image pickup plane by the second reflecting mirror M2. On the other hand, at the time of observing a finder, the second reflecting mirror M2 is retreated and the third reflecting mirror M3 is then inserted in the space, created by the retreat of the mirror M2, in order to constitute a finder system; so the luminous flux L2 reflected from the first reflecting mirror M1 is led in a direction different from the image pickup plane. Thus, the entire camera can be made thin and smalll-sized.
Patent JP-S6135770-A (JP)
Title: Laver screen
Inventor: TAKAMATSU YUJI
IPC: A23L17/60
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a laver screen having excellent strength and durability and usable stably for a long period, by coating a porous thermoplastic resin sheet with a thermoplastic resin having affinity to laver. CONSTITUTION:A continuous laver screen can be manufactured by coating (a part of) the porous resin sheet 2 made of a thermoplastic resin (e.g. polyethylene, polyester, etc.) with a thermoplastic resin 1 having excellent affinity to laver (preferably a polyolefin resin modified with an unsaturated carboxylic acid).
Patent JP-S643703-A (JP)
Title: Process control system
Inventor: ARAI KATSUTO
IPC: G05B13/00
Filed: 1987-06-26
Abstract: PURPOSE:To realize a process control system that gives no adverse influence to a process at all times by forming a closed loop with a control arithmetic part of a short arithmetic cycle and a process and using the arithmetic result of a fuzzy inference as the set value of the control arithmetic part. CONSTITUTION:A control arithmetic part 2 has an arithmetic cycle shorter than that of a fuzzy inference arithmetic part 1. Then the part 2 and a process 4 form a closed loop. In such a constitution, the state value of the process 4 detected by a sensor 5 is sent to both parts 1 and 2. A fuzzy inference is carried out at a part 1 and the result of this arithmetic is used as the set value of the control arithmetic carried out at the part 2. At the part 2 the input supplied from the part 1 is used as the set value with the input given from the process 4 used as the pass value. Then the part 2 delivers a manipulated variable to a process controller 3 and controls the process 4. Thus the part 2 uses the fuzzy inference result as the set value to always secure the smooth and continuous change of the process state value.